/**
* Test get sprint days.
*/
public function testGetSprintDays()
{
$sprint = new Sprint();
$sprint->setStart(new \DateTime('2016-04-12'));
$sprint->setDuration($duration = new \DateInterval('P14D'));
$days = new \DatePeriod(new \DateTime('2016-04-13'), new \DateInterval('P1D'), new \DateTime('2016-04-26'));
$this->assertEquals($days, $sprint->getSprintDays());
}
/**
* @return array|null
*/
public function getTheoreticalBurndown()
{
$theoreticalBurndown = [];
$theoreticalBurndown[$this->sprint->getStart()->format('Y-m-d')] = $this->totalSP;
$sprintDays = $this->sprint->getSprintDays();
if (!$sprintDays instanceof \DatePeriod) {
return;
}
foreach ($sprintDays as $day) {
if ($this->isWeekend($day)) {
continue;
}
$rest = end($theoreticalBurndown) != false ? end($theoreticalBurndown) : $this->totalSP;
$formatedDate = $this->formatDate($day);
$doneSP = $rest - $this->averageSP;
$theoreticalBurndown[$formatedDate] = round($doneSP, 2);
}
return $theoreticalBurndown;
}
/**
* Return an array of done story points per day.
*
* @param array $todoLists
* @param array $wipLists
* @param array $doneLists
* @param Sprint $sprint
*
* @return array|null
*/
public function getDoneStoryPoints(array $todoLists, array $wipLists, array $doneLists, Sprint $sprint)
{
$doneCards = $this->actionManager->getCardsMovedFromTodoToDone($todoLists, $wipLists, $doneLists);
$sprintDays = $sprint->getSprintDays();
$sp = [];
if (!$sprintDays instanceof \DatePeriod) {
return;
}
foreach ($sprintDays as $day) {
$countSP = 0;
if ($day instanceof \DateTime && $day->getTimestamp() > $sprint->getNextDayInSprint()->getTimestamp()) {
break;
}
if ($this->isWeekend($day)) {
continue;
}
foreach ($doneCards as $card) {
$actionDate = new \DateTime($card['date']);
if ($actionDate->getTimestamp() > $sprint->getStart()->getTimestamp() && $actionDate->getTimestamp() < $day->getTimestamp()) {
$countSP += $this->parseStoryPoints($card['card']);
}
}
$sp[] = ['date' => $day, 'count' => $countSP];
}
return $sp;
}